What is the economic importance of Scoliodon?

Q: What are the characteristics of zygometes?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: Tapetum lucidum is found in shark's eye. Is it so?

A: Vertebrates comprise all species of animals within the subphylum Vertebrata. Vertebrates include…

Q: How does the formation of strobili in Equisetum compare with that in Lycopodium and Selaginella?

A: A strobilus is a reproductive organ. It is characterized by a central axis surrounded by spirally…

Q: What is the generic name of Levitra ?

A: Answer: Introduction:  Levitra is a remedy medicine which is used in treating man erectile…

Q: How does paurometabolous metamorphosis differ from hemimetabolous metamorphosis?

A: The class of insects undergoes morphological and biological changes after birth through the process…

Q: What is protoplast fussion?

A: when a bacterial cell, fungal cell or a plant cell is stripped off its cell wall, the resultant…

Q: What is proglottid ? What does it contain ?

A: Immature, mature, and gravid proglottids are the different types of proglottids. Each proglottid is…

Q: What is the phylum of scoliodon?

A: Introduction  Scoliodons are commonly called as Shark or Dogfish. They come under kingdom animalia.…

Q: What is ringworm ? Explain the cause of ringworm ?

A: The alternative name, for tinea, is ringworm, which is caused by fungus. This disease mainly occurs…

Q: What is the Microstrobilus (male cone) of false sago palm?

A: The false sogo plant or cycad circinalis are ancient gymnosperms, they were at their peak during the…

Q: What is the life cycle ofascaris?

A: Ascaris is the common intestinal roundworm or endoparasite in the small intestine of human beings.…

Q: What are the most important application of gibberellins?

A: Gibberellins (GAs) are plant hormones, a group of tetracyclic diterpenoid compounds made up of four…

Q: Why is the blood of horseshoe crub is blue?

A: Horseshoe crabs are older species, also older than the dinosaurs. They are often referred to as…

Q: What is S.pimpinellifolium ?

A: The Solanaceae, or nightshades family includes flowering plants that range from annual and perennial…

Q: What is Trichinosis ? Explain the cause of Trichinosis ?

A: More than 10,000 Trichinosis cases have been reported every year throughout the world. The infection…

Q: Define the word spongocoel?

A: Sponges belong to the phylum Porifera. They have been defined as sessile metazoans that have water…

Q: What is arachnoid?

A: The covering of the brain and spinal cord is meninges which lies between the bony coverings and soft…

Q: How do ascaris obtainfood?

A: Ascaris is the common intestinal roundworm or endoparasite in the small intestine of the human…

Q: How does the genus name of Diphyllobothrium latum reflect the appearance of the scolex?

A: Introduction Diphyllobothrium is a tapeworm genus that can cause diphyllobothriasis in humans if raw…

Q: Where is stroma found   ?

A: Stroma may be a gel like structure that surrounds the Grana (thylakoids). Stroma is  the site of…

Q: Give the dehiscence of Antheridium of Riccia.

A: Riccia, the most widely distributed genus of family Ricciaceae, is represented by about 200…

Q: What are the descriptions of the hard shell of its periostracum and hinge line

A: Mollusc are animal's ehich have soft bodies and live inside the shell and these shells are of…

Q: What is epipetalous in androecium?

A: The flowers are reproductive structure present in flowering plants. Most flowers have four major…

Q: Differentiate the following: urostyle, coccyx, and pygostyle. What is autotomy?

A: Vertebrate (subphylum Vertebrata) is a vast group of animals characterized by the presence of a…

Q: Who explained increase in melanic variety of peppered moth?

A: The evolution of Peppered moth is one of the best example to understand Darwin's theory of natural…

Q: Give an account of hemipenis?

A: A tetrapod vertebrate with scaly skin is called as reptile. For example: snakes, lizards , crocodile…

Q: What is the nature of teeth in Petromyzon?

A: The Sea lamprey is also known as Petromyzon marinus. It is the parasitic lamprey. They belong to…

Q: What are sori? and  What are spores?

A: Asexual reproduction is a form of reproduction in which a single parent creates a new offspring.…

Q: What is the differencebetween taeniasis andcysticercosis?

A: Helminths are parasitic worms that are multicellular parasite and can be easily seen by naked eyes.…

Q: How important is the presence of air bladder in Pisces?

A: The classes of chordates are Pisces, Amphibia, Reptilia, Aves, and Mammalia. Pisces belongs to…

Q: What are the features of Encopresis ?

A: Complex biomacromolecules in food are converted to simple form by the action of various enzymes and…

Q: What is clasper in scoliodon?

A: Scoldion or the Dogfish belongs to the shark family.

Q: What is the relationship between Nautilus and Fibonaci?

A: Nautilus is a marine pelagic mollusc. Which is found in family Nautilidae of class Cephalopoda. The…

Q: Why is the egg white turned transparent when whisked off?

A: Eggs are high in protein content, especially egg whites. It is the protein comprising of amino acids…

Q: What are the similarities and differences between Sulfolobus andPyrobaculum?

A: Sulfolobus is a genus of microorganism in the family Sulfolobaceae. It belongs to the archaea…

Q: What is the irregular form of gamopetalous corella in these figures?

A: The corolla or the petals of the flowers are arranged in various different configurations. They are…

Q: What are trichocysts?

A: The protozoa that are identified by the hair-like organelle, cilia are called ciliates. The…

Q: What is generic name of Serax?

A: The chemical substances that change an individual's state either mentally or physically are referred…

Q: Where are gymnamoebas found in nature? How dothey feed?

A: Gymnamoebas are common unicellular amoebozoans. They constitute a large group of amoebozoans.

Q: What are gibberellins?Where are they produced?

A: Plant hormones are the molecules produced by the plants which help in the growth and development of…

Q: Why scoliodon is known as dogfish?

A: The superclass-Pisces includes true fishes. It is the first true jawed vertebrate group. It is…

Q: List the function of Pilus?

A: Many bacteria and archaea have pilus, which is a hair-like attachment on their surface. Although…

Q: What is the common name of Scoliodon?

A: Vertebrate is any animal of the subphylum Vertebrata. Vertebrates include groups such as jawed…

Q: What are the functions performed by skin modifications in Chondrichtyes, Aves and Mammalia?

A: Skin is an important part in all living organisam. Its coming function is the protection of…

Q: What is the regular form of gamopetalous corella in these figures?

A: All the petals together are called as Corolla. When a flower have same shape and size petals then it…

Q: What is labelled diagram of Brugia malayi ?

A: Step 1 Phylum ascheleminthes or nemathelminthes is a phylum of unsegmented, triploblastic,…

Industrial Processes

Industrial processes result in the manufacturing of products (biological products, such as enzymes, medicine) on a large scale using different methods, such as physical and chemical procedures. Few products such as pharmaceuticals, agricultural products, food items, etc., involve microbes and their enzymes. Such processes are termed industrial biological processes. Microbiology and biotechnology enable us to utilize the ability of microorganisms to produce enzymes, primary metabolites, and secondary metabolites, which in turn help to produce the desired products.